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Mega IO Expansion Shield V2.3 For Arduino Mega

SKU: DFR0165

$33.47 AUD, inc GST
$30.43 AUD, exc GST

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Mega IO Expansion Shield V2.3 For Arduino Mega
33.47 AUD

SKU: DFR0165

$33.47 AUD, inc GST
$30.43 AUD, exc GST
1 reviews 0 5 5
In stock, ships same business day if ordered before 2PM
Delivered by Tue, 27th of Mar
Shipping Offer


  • $6.95 Standard (2-4 days, tracked)
  • $8.95 Express (Overnight*, tracked)
  • $3 Economy Post* (3-7 days, no tracking)
  • FREE Pickup (Newcastle only)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.


This is version 2.3 of the Mega IO Expansion shield. This shield is extra large and includes 3 Xbee slots, 1 microSD slot, Arduino shield headers to plugin most Arduino shields. It also includes a prototyping area and breakouts for Digital pins 14 to 53, Analog pins 6 to 15 and PWM pins 2 to 9. This shield can be a major communications hub for your projects.
  • support most of the arduino shield
  • compatible with the Arduino Mega boards/DFRobot ADK/Arduino ADK
  • Extended TTL connection pins for four Serial ports
  • DIP prototyping area makes it easy to add more chips or electronic components
  • 3 Xbee slots
  • 1 microSD slot
  • power selector to select between Arduino Mega power or external power
  • Size:125 x 57 mm     
Shipping List
  • Mega IO Expansion shield V2.3(1 unit)
Documentation and Resources:

Product Comments

Customer Reviews

  1. Review by david verified purchaser

    Excellent product. Makes for a neat connection. (Posted on 17/05/2016)

Exact shipping can be calculated on the view cart page (no login required).

We deliver Australia-wide with these options:

  • $3 for Small Items (3-7 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.95 for Express Post (Overnight for Australia Post Next Day Network, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready)

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address:

Unit 18, 132 Garden Grove Parade
NSW, 2289

Please checkout our customer service page if you have other frequently asked questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.